{% extends 'base.html' %}
{% load staticfiles %}
{% block title %}仪表盘{% endblock %}

{% block css %}

  <!-- Theme style -->
  <link rel="stylesheet" href="{% static 'dist/css/AdminLTE.min.css' %}">
  <!-- AdminLTE Skins. Choose a skin from the css/skins
       folder instead of downloading all of them to reduce the load. -->
  <link rel="stylesheet" href="{% static 'dist/css/skins/_all-skins.min.css' %}">

{% endblock %}


{% block content %}
    <!-- Content Header (Page header) -->
    <section class="content-header">
      <h1>
        仪表盘
        <small>dashboard</small>
      </h1>
      <ol class="breadcrumb">
        <li><a href="#"><i class="fa fa-dashboard"></i> 主页</a></li>
        <li class="active">仪表盘</li>
      </ol>
    </section>

    <!-- Main content -->
    <section class="content">
    <div class="row">
        <!-- row -->
        <div class="col-md-12">
          <!-- jQuery Knob -->
          <div class="box box-solid">
            <div class="box-header">
              <i class="fa fa-bar-chart-o"></i>

              <h3 class="box-title">设备状态<small>(%)</small></h3>

              <div class="box-tools pull-right">
                <button type="button" class="btn btn-default btn-sm" data-widget="collapse"><i class="fa fa-minus"></i>
                </button>
                <button type="button" class="btn btn-default btn-sm" data-widget="remove"><i class="fa fa-times"></i>
                </button>
              </div>
            </div>
            <!-- /.box-header -->
            <div class="box-body">
              <div class="row">
                <div class="col-xs-6 col-md-2 col-md-offset-1 text-center">
                  <input type="text" class="knob" value="{{ up_rate }}" data-width="90" data-height="90" data-fgColor="#00a65a" data-readonly="true">

                  <div class="knob-label">在线</div>
                </div>
                <!-- ./col -->
                <div class="col-xs-6 col-md-2 text-center">
                  <input type="text" class="knob" value="{{ o_rate }}" data-width="90" data-height="90" data-fgColor="#f56954" data-readonly="true">

                  <div class="knob-label">下线</div>
                </div>
                <!-- ./col -->


                <div class="col-xs-6 col-md-2 text-center">
                  <input type="text" class="knob" value="{{ bd_rate }}" data-width="90" data-height="90" data-fgColor="#932ab6" data-readonly="true">

                  <div class="knob-label">故障</div>
                </div>
                <!-- ./col -->
                <div class="col-xs-6 col-md-2 text-center">
                  <input type="text" class="knob" value="{{ bu_rate }}" data-width="90" data-height="90" data-fgColor="#3c8dbc" data-readonly="true">

                  <div class="knob-label">备用</div>
                </div>
                  <!-- ./col -->
                <div class="col-xs-6 col-md-2 text-center">
                  <input type="text" class="knob" value="{{ un_rate }}" data-width="90" data-height="90" data-fgColor="#cccccc" data-readonly="true">

                  <div class="knob-label">未知</div>
                </div>
                <!-- ./col -->
              </div>
              <!-- /.row -->
            </div>
            <!-- /.box-body -->
          </div>
          <!-- /.box -->
        </div>
        <!-- /.col -->


        <div class="col-md-6">
            <!-- BAR CHART -->
          <div class="box box-success">

            <div class="box-header with-border">
              <h3 class="box-title">各状态资产数量统计：</h3>

              <div class="box-tools pull-right">
                <button type="button" class="btn btn-box-tool" data-widget="collapse"><i class="fa fa-minus"></i>
                </button>
                <button type="button" class="btn btn-box-tool" data-widget="remove"><i class="fa fa-times"></i></button>
              </div>
            </div>
            <div class="box-body">
                <div id="barChart" style="width: 600px;height:400px;"></div>
            </div>
            <!-- /.box-body -->
          </div>
        </div>
        <!-- /.col (LEFT) -->
        <div class="col-md-6">
          <!-- DONUT CHART -->
          <div class="box box-danger">
            <div class="box-header with-border">
              <h3 class="box-title">各类型资产数量统计：</h3>

              <div class="box-tools pull-right">
                <button type="button" class="btn btn-box-tool" data-widget="collapse"><i class="fa fa-minus"></i>
                </button>
                <button type="button" class="btn btn-box-tool" data-widget="remove"><i class="fa fa-times"></i></button>
              </div>
            </div>
            <div class="box-body">
              <div id="donutChart" style="width: 600px;height:400px;"></div>
            </div>
            <!-- /.box-body -->
          </div>
          <!-- /.box -->
        </div>
        <!-- /.col (RIGHT) -->
      </div>
      <!-- /.row -->

    </section>
    <!-- /.content -->

{% endblock %}

{% block script %}
    <script src="{% static 'plugins/echarts.js' %}"></script>
    <!-- AdminLTE App -->
    <!-- SlimScroll 1.3.0 -->
    <script src="{% static 'plugins/slimScroll/jquery.slimscroll.min.js' %}"></script>
    <script src="{% static 'plugins/fastclick/fastclick.js' %}"></script>
    <!-- AdminLTE for demo purposes -->
    <script src="{% static 'dist/js/app.min.js' %}"></script>
    <!-- FastClick -->
    <script src="{% static 'dist/js/demo.js' %}"></script>
    <script src="{% static 'plugins/knob/jquery.knob.js' %}"></script>
    <!-- page script -->

    <script type="text/javascript">

    // 顶部服务器状态百分率圆图
    $(function () {
        /* jQueryKnob */

        $(".knob").knob({
             /*change : function (value) {
       //console.log("change : " + value);
       },
       release : function (value) {
       console.log("release : " + value);
       },
       cancel : function () {
       console.log("cancel : " + this.value);
       },*/
      draw: function () {
             // "tron" case
        if (this.$.data(

                'skin') == 'tron'
                ) {

          var a = this.angle(this.

                    cv)  // Angle
              , sa = this.
                            startAngle          // Previous start angle
              , sat = this.startAngle         // Start angle
              , ea                            // Previous end angle
              , eat = sat + a                 // End angle
              , r = true;

          this.g.lineWidth = this.lineWidth;

          this.o.cursor
          && (sat = eat - 0.3)
          && (eat = eat + 0.3);

          if (this.o.displayPrevious) {
            ea = this.startAngle + this.angle(this.value);
            this.o.cursor
            && (sa = ea - 0.3)
            && (ea = ea + 0.3);
            this.g.beginPath();
            this.g.strokeStyle = this.previousColor;
            this.g.arc(this.xy, this.xy, this.radius - this.lineWidth, sa, ea, false);
            this.g.stroke();
          }

          this.g.beginPath();
          this.g.strokeStyle = r ? this.o.fgColor : this.fgColor;
          this.g.arc(this.xy, this.xy, this.radius - this.lineWidth, sat, eat, false);
          this.g.stroke();

          this.g.lineWidth = 2;
          this.g.beginPath();
          this.g.strokeStyle = this.o.fgColor;
          this.g.arc(this.xy, this.xy, this.radius - this.lineWidth + 1 + this.lineWidth * 2 / 3, 0, 2 * Math.PI, false);
          this.g.stroke();

          return false;
        }
      }
    });
    /* END JQUERY KNOB */
    });

    //不同状态资产数量统计 柱状图
    $(function () {
        // 基于准备好的dom，初始化echarts实例
        var myChart = echarts.init(document.getElementById('barChart'));

        // 指定图表的配置项和数据
        var option = {
            color: ['#3398DB'],
            title: {
                text: '数量'
            },
            tooltip: {},
            legend: { data:['']
            },
            xAxis: {
                data: ["在线", "下线","故障","备用","未知"] },
            yAxis: {},
            series:
                [{
                name: '数量',
                type: 'bar',
                barWidth: '50%',
                data: [{{ upline }}, {{ offline }}, {{ breakdown }}, {{ backup }}, {{ unknown }}]
            }]
        };
            // 使用刚指定的配置项和数据显示图表。
            myChart.setOption(option);
    });

    //资产类型数量统计 饼图
    $(function () {
        // 基于准备好的dom，初始化echarts实例
        var myChart = echarts.init(document.getElementById('donutChart'));

        // 指定图表的配置项和数据
        option = {
            title : {
                x:'center'
            },
            tooltip : {
                trigger: 'item',
                formatter: "{a} <br/>{b} : {c} ({d}%)"
            },
            legend: {
                orient: 'vertical',
                left: 'left',
                data: ['服务器','网络设备','存储设备','安全设备','软件资产']
            },
            series : [
                {
                    name: '资产类型',
                    type: 'pie',
                    radius : '55%',
                    center: ['50%', '60%'],
                    data:[
                        {value:{{ server_number }}, name:'服务器'},
                        {value:{{ networkdevice_number }}, name:'网络设备'},
                        {value:{{ storagedevice_number }}, name:'存储设备'},
                        {value:{{ securitydevice_number }}, name:'安全设备'},
                        {value:{{ software_number }}, name:'软件资产'}
                    ],
                    itemStyle: {
                        emphasis: {
                            shadowBlur: 10,
                            shadowOffsetX: 0,
                            shadowColor: 'rgba(0, 0, 0, 0.5)'
                        }
                    }
                }
            ]
        };
            // 使用刚指定的配置项和数据显示图表。
            myChart.setOption(option);
    });

    </script>


{% endblock %}